TY  - BOOK
AU  - Schamroth, Leo
TI  - An introduction to electrocardiography: by Leo Schamroth
SN  - 195627903
U1  - 616.1207545 
PY  - 1990///
CY  - Delhi
PB  - Oxford university
KW  - Electrocardiography
KW  - Heart - Electric properties
ER  -